Individual Calculations April 2017
 Khadem Erfani, Sobhan  Total change: 36.40  Rating chartPersonal card
 14th Gilan Super League 2016 Round 11-13 Rasht IRI 2017-03-10
RcRownchangeKK*chgGame
 2014 1989 1.00 2 0.06 40 2.40 
  Avakh, E 2123 IRI0.5010.18407.20 
  Kanani, Anoosh 1905 IRI0.501-0.1240-4.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Tehran Standard Cup 5-9 farvardin 1396 Tehran IRI 2017-03-25
RcRownchangeKK*chgGame
 1961 1989 4.50 7 0.85 40 34.00 
  Haddadi, Bahram 1589  * IRI1.0010.08403.20 
  Abedi, Ali 2187 IRI0.5010.264010.40 
  Zomorrodian, Eilia f2143 IRI0.001-0.2940-11.60 
  Mehrabi, Morteza 2026 IRI0.5010.05402.00 
  Khaledi, Omid 1797 IRI1.0010.254010.00 
  Mehrabi, Manouchehr 1773 IRI1.0010.22408.80 
  Zarinfam, Arsalan f2210 IRI0.5010.284011.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office